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CN-121993236-A - Drilling and anchoring system and tunneling and anchoring machine

CN121993236ACN 121993236 ACN121993236 ACN 121993236ACN-121993236-A

Abstract

The utility model provides a bore anchor system and dig anchor machine, is applicable to mine anchor bolt supporting equipment technical field, in particular to a bore anchor system and dig anchor machine that is suitable for colliery tunnel, including supporting the slip table, first slide rail is installed on the support slip table, go up the slip table and install on the first slide rail, the swing arm with it connects to support the slip table, the swing arm with go up the slip table all has the installation to bore anchor device, it installs on the second slide rail to support the slip table, the second slide rail is installed on the base. The invention is arranged on the tunneling machine, so that the tunneling machine has the functions of simultaneously supporting the exposed top plate of the tunnel and two sides of the same row of anchors, the four anchor drilling machines also have the functions of simultaneously supporting multiple rows of anchors of the tunnel, the invention also provides a foldable working platform which can be used for operators to walk on the platform, has large working activity space and is greatly convenient for the operators to carry out working procedures such as drill rod replacement, anchor rod installation and the like.

Inventors

  • OU YUJIN

Assignees

  • 欧玉金

Dates

Publication Date
20260508
Application Date
20241105

Claims (7)

  1. 1. The utility model provides a bore anchor system, includes supports slip table (1), and first slide rail (2) are installed support slip table (1) is last slip table (3) are installed on first slide rail (2), swing arm (4) with support slip table (1) are connected, swing arm (4) with go up slip table (3) all have installation and bore anchor device (5), support slip table (1) and install on second slide rail (6), second slide rail (6) are installed on base (7).
  2. 2. Drill and anchor system according to claim 1, characterized in that the support skid (1) comprises a skid (102), a first drive means (101) provided with a gear being connected to the skid (102).
  3. 3. The drill and anchor system according to claim 1, characterized in that the upper slipway (3) comprises a base (303), a second driving device (301) provided with gears is connected with the base (303), and a first slewing reducer (302) is connected with the base (303).
  4. 4. The drilling and anchoring system according to claim 1, wherein the swing arm (4) comprises a sleeve (403), a sleeve rod (404) is installed in the sleeve (403), a telescopic oil cylinder (405) is connected with the sleeve (403) and the sleeve rod (404), a second swing speed reducer (401) is connected with the sleeve rod (404), and a swing angle oil cylinder (402) is connected with the sleeve (403).
  5. 5. The drilling and anchoring system according to claim 1, wherein the drilling and anchoring device (5) comprises a lifting device (505), a working platform (507) is connected with the lifting device (505), an angle adjusting cylinder (506) is connected with the working platform (507) and the lifting device (505), a third rotary speed reducer (504) is connected with the lifting device (505), a swinging rod (503) is connected with the third rotary speed reducer (504), a fourth rotary speed reducer (502) is connected with the swinging rod (503), and a jumbolter (501) is connected with the fourth rotary speed reducer (502).
  6. 6. The drill and anchor system according to claim 5, wherein the lifting device (505) comprises a lifting frame (8), a lifting cylinder (9) is connected with the lifting frame (8), and a lifting seat plate (10) is mounted on the lifting frame (8).
  7. 7. An anchor machine comprising the drill and anchor system of any one of claims 1-6.

Description

Drilling and anchoring system and tunneling and anchoring machine Technical Field The invention relates to the technical field of mine anchor bolt supporting equipment, in particular to a drilling and anchoring system and a drilling and anchoring machine which are suitable for a coal mine tunnel. Background Along with the development of coal mines, in order to ensure the mining balance, the requirements on the tunneling footage of the tunnel are higher and higher, the current tunneling speed and the anchor rod supporting speed are unbalanced, the anchor rod supporting speed is far lower than the tunneling speed, the tunneling footage progress of the tunnel is greatly restricted, the cantilever type tunneling machine is flexible in tunneling and wide in geological conditions, and is widely applied, the cantilever type tunneling machine with a drilling anchor system is used for improving the key research and development direction of the tunneling footage of the tunnel, the drilling anchor systems with one anchor rod drilling machine are respectively arranged on the left side and the right side of the cantilever type tunneling machine at present, the anchor rod drilling machine is small in quantity, the anchor rod supporting efficiency is low, the moving positioning efficiency of the anchor rod drilling machine before the anchor rod hole is drilled is low, the anchor rod drilling machine operating platform is small, the operating range of operators is limited, and the like. Disclosure of Invention The invention provides a drilling and anchoring system and an anchor digger, which solve the problems, wherein two anchor bolters are arranged on the drilling and anchoring system, can simultaneously support the same row of anchor bolts of a exposed roof and two sides of a roadway, can simultaneously support multiple rows of anchor bolts of the roadway, have simple movement and positioning due to reasonable mechanism design, improve the positioning efficiency of the anchor bolters for drilling anchor holes, enable operators to walk on a working platform, and have large working range and high flexibility; the two sets of anchor drilling systems are arranged on the tunneling machine, namely the tunneling machine, so that the tunneling machine has the functions of simultaneously supporting the exposed top plate and two sides of the tunnel in the same row of anchors, and the four anchor drilling machines also have the functions of simultaneously supporting multiple rows of anchors of the tunnel, thereby being applicable to different construction requirements of different geological tunnels. The technical scheme includes that the drilling and anchoring system comprises a supporting sliding table, a first sliding rail is arranged on the supporting sliding table, an upper sliding table is arranged on the first sliding rail, a swinging arm is connected with the supporting sliding table, drilling and anchoring devices are arranged on the swinging arm and the upper sliding table, the supporting sliding table is arranged on a second sliding rail, and the second sliding rail is arranged on a base. In the above technical solution, in one embodiment, the supporting sliding table includes a sliding seat, and a first driving device provided with a gear is connected with the sliding seat. In the above technical solution, in one embodiment, the first sliding rail includes a first sliding frame provided with a rack, and the first push-pull cylinder is connected with the first sliding frame provided with the rack. In the above technical solution, in one embodiment, the upper sliding table includes a base, the second driving device provided with a gear is connected with the base, and the first rotation speed reducer is connected with the base. In the above technical solution, in one embodiment, the swing arm includes a sleeve, a sleeve rod is installed in the sleeve, a telescopic cylinder is connected with the sleeve and the sleeve rod, a second rotation speed reducer is connected with the sleeve rod, and a swing angle cylinder is connected with the sleeve rod. In the above technical solution, in one embodiment, the drill-anchor device includes a lifting device, a working platform is connected with the lifting device, an angle-adjusting cylinder is connected with the working platform and the lifting device, a third rotary speed reducer is connected with the lifting device, a swing rod is connected with the third rotary speed reducer, a fourth rotary speed reducer is connected with the swing rod, and an anchor drilling machine is connected with the fourth rotary speed reducer. In this embodiment of the present invention, the lifting device includes a lifting frame, a lifting cylinder is connected to the lifting frame, and a lifting seat plate is mounted on the lifting frame. In the above technical solution, in one embodiment, the second sliding rail includes a second sliding frame provided with a rack, and the second push-pull cylinder is